[55] Vide also Law 28.

[56] The pack being perfect. Vide Law 41.

[57] Except as provided in Law 36.

[58] It is not usual to call the trump card if left on the table.

[59] Vide Law 75.

[60] E.g., If a single is scored by mistake for a double or treble, or vice versâ.

[61] Vide also Law 40.

[62] Vide Law 81.

[63] The more complicated forms of the so-called "American" leads are not set out, as they never gained general acceptance.

[64] This penalty is not affected by a double.